Part 1:

Part 1: AutoCAD Basics SURFSCULPT Used to create a closed surface by trimming andcombining the surfaces that form a region together. SURFTRIM Used to trim portions of a surface at intersections with other surfaces. SURFUNTRIM Used to untrim the trimmed surface. SWEEP Used to create 3D solid or surface by sweeping a profile along a path. TABSURF Used to create a mesh from an line or curve swept along a straight path TORUS TOR Used to create a torus. UNION UNI Used to combine various solids into one. VISUALSTYLES Used to create and modify visual styles. VPOINT Used to set the viewing direction of the 3D model. WEDGE WE Used to create a wedge shape. XEDGES Used to create a 3D wireframe from a 3D solid. 45